iPhone for beginners (I). Useful Guide: Overview.

You got it, is in your hands, your brand new iPhone 4. But ... now what? Easy, now is when you come all and for having questions. How can I put this thing in silence? Where is this game so cool that my brother taught me? How do you get new ringtones? No problem. For that we are here. To help you, because from now torn from zero. As we move forward we will be taking us into the iPhone's operating system (IOS) to us to link to our colleague Gonzalo awaits us at the other end, waiting for us, once we control our iPhone, we can make changes and improvements much more advanced as modify the operating system by the famous Jailbreak. But for that we have to know the main features that brings the factory, which are numerous. As we move forward, if questions arise, you can leave your comments so let's solve all the questions you may arise, or you can write to ngarcia_p@ymail.com

Now to begin with, and into the field, we will see a descriptive picture of the iPhone 4 (previous models may have some deficiency on this).

As you can see in the picture, the iPhone 4 consists of:

• Headphone jack: Standard 3.5 mm, ie, we might as well any "headset", not hands-free (and hence depends on the manufacturer and leading from within the above), the lifetime, of the Walkman that he was going to batteries, you had to turn over the tape, what times those ...
• Superior microphone: IOS 4, in theory, contrasts the information in this microphone, with less, and eliminates the noise to capture a cleaner sound information.
• Sleep button or "Hold Button": We can turn on or off the iPhone, also to lock the screen or reactivate the terminal.
• Switch Ring / Silent: A lot of people know that there is this button, even last a month or two, so do not be afraid to give notice that on the iPhone, silence functions by hardware, with this little button, not software.
• Volume buttons: Obviously, to raise and lower the volume.
• VGA front camera, with less resolution than the rear, which, in my opinion is important because it is primarily used for video calls through Skype (yes, there is also Skype for iPhone) and FaceTime, and the fact that have lower resolution allows us to make such a video call with a bandwidth limited. For example, if you're in a town, on vacation, those in which they ask it is a Smartphone, where the coverage that comes, hopefully, is that of water, and you find coverage that barely connect to internet, you could not get to establish a video call if higher quality. With VGA yes. I certify.
• Retinal Display: High definition screen created especially for the iPhone 4.
• Home button or "Home Button: With him we can leave an application with a single click, or if we make two successive press the bar opens multitasking, whereapplications remain "minimized" or "background." We can also hold down this button to open the voice control, also called "Voice Over"
• Main camera: This camera allows us to take pictures of 5Mpx (megapixels) or take high-definition video up to 720p (ppi or pixels per inch).
• Led Flash: The iPhone incorporates an LED flash, allowing us to take photos in dim lighting. This flash can also function as a flashlight as there are programs that can use for this purpose.
• Status Bar: At the top of the screen there is a band that, through indicators, we can know what state is our iphone. Some of the information you provide will be network coverage, 3G coverage, time, battery status, as well as some services that may be running as the alarm, bluetooth or lock screen rotation.
• Receiver: This is the headset for telephone conversations which are thinking of.
• App icons: A program or application is called App in Apple circles. These icons represent these applications can be grouped into folders.
• Sim card tray: To eject the card, simply insert the tool itself is that the box. You can also use a clip for the same purpose. Just slide and hit without fear, without forcing, until the tray is ejected automatically.
• Dock Connector: The bottom of the phone, between the microphone speaker, find the connector Dock. " This connector will allow us to charge the iPhone and sync with your computer to load new content such as music, photos or applications. There are many accessories market designed especially for iPhone or iPod incorporating this connection.
• Additionally, the iPhone incorporates other sensors that are not visible to the naked eye and that little by little we will analyze, such as humidity sensors, proximity sensors, ambient light sensors, accelerometers and gyroscopes.

If so far you have been generated in doubt, do not worry, I remind you that you can ask absolutely anything.